Worked on enhancing the Ethrex documentation within the lambdaclass/ethereum_rust repository, focusing on improving onboarding and reducing support queries. Updated inter-document links and revised the quickstart guide to align with the latest v8.0.0 build, removing outdated references to the v7 Lighthouse path. Collaborated with the documentation team to ensure consistency across related repositories, clarifying wording and structure for better developer comprehension. Utilized Markdown for documentation and applied technical writing skills to streamline navigation and usability. The work centered on Ethereum and Rust technologies, aiming to provide a smoother experience for new contributors and maintainers by aligning documentation with current releases.